IW504506
Platinum Case, Automatic winding, Diameter 45.0 mm, Blue dial, Blue alligator leather strap by Santoni, Strap width 22.0 mm.
Perpetual calendar | IWC Schaffhausen
The perpetual calendar is one of the most fascinating haute horlogerie complications.
Watch Details
- Case
- Movement
- Features
Movement
- 51950 Calibre
- IWC-manufactured movement
- Automatic winding
- 168 Power Reserve
- Frequency 19'800 VPH (2.75 Hz)
- 447 Components
- 54 Jewels
Features
- Rotor in 18-carat 5N gold
- Pellaton automatic winding
- Sapphire glass, arched-edge, antireflective coating on both sides
- Power reserve display
- Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase
- Flying minute tourbillon
- 7 days power reserve
- Limited to 50 pieces
Care For Your Watch
Complete Service
It involves a full overhaul of the timepiece and is a complex, largely manual task that takes several hours.
Learn moreHOW-TO TIPS
Learn how to clean your watch, wind it and more in our six-part “How To…” video series.
LEARN MOREOFFICIAL DOCUMENTS
IWC Schaffhausen
Exclusive Service
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EXTENDED WARRANTY
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Portugieser Perpetual Calendar Tourbillon
The Portugieser Perpetual Calendar Tourbillon combines the legendary perpetual calendar by Kurt Klaus with a flying tourbillon at 12 o'clock.
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